AR-9 80% Billet Lower Receiver w/ LRBHO - Glock Style in the Raw features:
Type: AR-9 80% Lower Receiver w/ LRBHO — milled from 7075 T6 aircraft grade aluminum billets
Caliber: Multi (will accept any 9mm, .40 S&W, .357 SIG, and other small frame caliber upper receiver)
Magazine: Accepts any Glock style small frame pistol caliber magazines in 9mm, .40 S&W, .357 SIG, and other calibers. Will not work with Colt style.